The Magazine of The Sierra Club
This Boston Start-up Has a Recipe for Low-Carbon Cement
And a massive grant from the Department of Energy to soon produce it at an industrial scale
In this story:
clean tech
clean tech
These Are the Novel Batteries That Could Power the Energy Transition
Three promising alternatives to lithium-ion
In this story:
clean tech
The Future of Desalination Lies With Small-Scale Household Systems
Large municipal desalination plants create more problems than they solve
The Hydrogen Rainbow, Explained
Hydrogen itself is a nice, clean fuel—how it's made can be the problem
How Does a Heat Pump Actually Work?
This humble technology reduces home emissions. Here's how it works.
How Does Carbon Capture Work?
We've been putting extra carbon in the air for centuries—here's how to take it out
Can Technology Outcompete the Sun?
How vertical farming measures up
Preparing for Disaster While Making Electricity
Most microgrids run on diesel generators, but a solar microgrid makes its own fuel
Energy Kites Are the Soaring Alternative to Windmills
Airborne wind energy systems are still experimental, capturing the wind where it's fastest
How Close Are We to Getting Electric Airplanes?
The first electric models are here—and they're tiny
